EP1136198A2 - Multiple cutting machine for rolls of kitchen paper and/or toilet paper - Google Patents
Multiple cutting machine for rolls of kitchen paper and/or toilet paper Download PDFInfo
- Publication number
- EP1136198A2 EP1136198A2 EP01200956A EP01200956A EP1136198A2 EP 1136198 A2 EP1136198 A2 EP 1136198A2 EP 01200956 A EP01200956 A EP 01200956A EP 01200956 A EP01200956 A EP 01200956A EP 1136198 A2 EP1136198 A2 EP 1136198A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- rolls
- crop ends
- opening
- belt
- crop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/16—Cutting rods or tubes transversely
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D2210/00—Machines or methods used for cutting special materials
- B26D2210/11—Machines or methods used for cutting special materials for cutting web rolls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/768—Rotatable disc tool pair or tool and carrier
- Y10T83/7684—With means to support work relative to tool[s]
- Y10T83/7693—Tool moved relative to work-support during cutting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/768—Rotatable disc tool pair or tool and carrier
- Y10T83/7755—Carrier for rotatable tool movable during cutting
- Y10T83/7759—Unicyclic movement
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/768—Rotatable disc tool pair or tool and carrier
- Y10T83/7755—Carrier for rotatable tool movable during cutting
- Y10T83/7788—Tool carrier oscillated or rotated
Definitions
- the present invention refers to a device for the selection and elimination of crop ends of rolls of kitchen towel and/or toilet paper.
- This operation is carried out on special cropper machines which receive, for example, the single roll, known as a log, and which is cut in sequence into a large number of rolls, each of the required size.
- a certain quantity of top and/or tail logs are produced which must be eliminated.
- Both the cut and finished rolls as well as the crop ends are made to advance on a conveyor, usually of push type, used for the evacuation of the finished rolls.
- the aim of the present invention is to produce a device for the selection and elimination of these crop ends which are generated in a cropper machine and which must be separated from the rolls of kitchen towel and/or toilet paper which are cut to the required size, selected and transported one after the other.
- Another aim of the present invention is to produce an extremely simple and practical device which ensures the elimination of log crop ends, whatever their size.
- a device for the selection and elimination of crop ends of rolls of kitchen towel and/or toilet paper denoted, as a whole, by 11, which in general can be combined with a cropper machine.
- the device is positioned below a cropper machine of one or more logs (not shown and in itself known) and is supplied in sequence by rows of finished rolls 12, in addition to top and tail crop ends 13 of the cut log.
- the example shows a device in which it is possible to receive, simultaneously and in parallel, three logs divided into rolls 12.
- the device basically includes, on a fixed supporting structure, e.g. consisting of two side frames, only one of which is partially shown in 14, a fixed lower belt unit 15a and 15b and a moving upper belt unit 16, movable vertically in relation to the lower belt unit 15a and 15b.
- a fixed supporting structure e.g. consisting of two side frames, only one of which is partially shown in 14
- a fixed lower belt unit 15a and 15b and a moving upper belt unit 16 movable vertically in relation to the lower belt unit 15a and 15b.
- the moving upper belt unit 16 has belts 17, for example three, ring wound between two end shafts 18 carrying pulleys 27 and the first shaft 18 is rotation operated by a motor 19.
- the ends of shafts 18 are set on movable support plates 20, in relation to shoulders 14, by means of a screw-nut screw system 21 so as to provide height adjustment in relation to the lower belt unit 15a and 15b.
- the plates 20 are on both shoulders 14, but figure 1 only shows one side.
- This lower belt unit has a first lower belt subunit 15a, with belts 22, these also being set around end shafts 23' on one side and 23" on the other, bearing pulleys 27 and 28.
- the first shaft 23' draws motion through a transmission 24 from the upper belt unit 16.
- the second lower belt subunit 15b is set, in which belts 30 are also arranged between end shafts 29' and 29", the second of which 29" draws motion from the first lower belt subunit 15a.
- the belts define a run in which the finished rolls 12 and the crop ends 13 are transported.
- the sections facing the belts 17, 22, and 30 move in the same direction as arrow 25, so as to enclose and advance the rolls 12 and also the crop ends 13.
- Continuous lateral guides 31 are arranged opposite each of the lower belts 22 and 30 which keep the rolls 12 in line above the belts, guiding them sideways on their run between the upper belt unit 16 and the lower belt unit 15a and 15b.
- the upper belt unit 16 faces the exit of the cropper conveyor (not shown) before the first lower belt subunit 15a.
- the linear advancement speed of belts 17, 22 and 30 is greater than the advancement speed of the push conveyor of the cropper, so as to be able to move the rolls 12 and crop ends 13 away from each other which, in the cropper conveyor, are pushed from behind by the pusher and hence are joined to each other.
- a lower fixed surface 32 is set at the cropper conveyor exit, underneath and facing the initial part of the upper belt unit 16. In this way the rolls 12 and crop ends 13 are always guided during their advancement.
- the collaboration between the upper belts 17 and the lower fixed surface 32 causes the turnover of crop ends 13 which, at the lower belt 22 entrance first subunit 15, are set down on it and hence turned over are transported by the lower belt 22.
- a pair of flanges 33 transversally and at opposite parts of each belt 22, on the upper shaft 23", which bears the pair of pulleys 28.
- These flanges 33, on faces 34 turned inwards towards the upper branch of belt 22 are equipped with a rubbery material, for example an O-ring 35.
- This O-ring 35 thus engages with the external sides of the incoming crop ends 13 turned over so as to occupy the entire belt.
- This O-ring 35 or rubbery material jams the crop end 13, engaging with its sides, and drags it in a downwards rotary motion into opening 26, unloading it from belt 22.
- a contact means (33, 35) is produced on the turned crop ends 13 to rotate them into the opening 26 which, in any case, lets the cut and finished rolls 12 pass.
- the rolls 12, as clearly visible in figure 3, do not engage with the rubbery material 35 and are dragged, enclosed between the belts 17 and 22 above opening 26, moving above belts 30 of the second lower belt subunit 15b and continuing their advancement.
- opening 26 can be adjusted, for the passing of short rolls 12, by any mechanical, pneumatic or electrostatic maintenance system of the short rolls while crossing the same opening 26.
- Figure 2 shows an example of how the opening 26 can be be mechanically limited in its size by a tongue 36, pivoted in 37 to an end in the initial part of belts 30 of the second lower belt subunit 15b.
- the tongue 36 is normally kept raised by a spiral spring 38 so as to limit the size of the opening 26.
- an opening 26, reduced in size by tongue 36 is useful to receive and eliminate the crop ends of toilet paper rolls 12, i.e. of short size, and to ensure the passing of rolls 12 of the toilet paper itself.
- the tongue 36 can be turned downwards to eliminate such bulkier crop ends 13 though anyhow ensuring the passing of rolls 12.
- spring 38 is able to yield if stressed by crop ends which are enclosed and rotationally dragged by the flanges 33, but prevents the rotation of tongue 36 when a roll 12, passing above it, is dragged into contact with belts 17, 22 and 30 of the device (figure 5).
- the logs are cut into equal portions in the cropper, resulting in top and tail crop ends.
- the rolls 12 and crop ends 13 are set going by a push-conveyor joined to the cropper in the device of the present invention.
- the top crop end 13 meets the upper belt unit 16 and the fixed lower surface 32.
- the friction on the fixed plane of the crop end 13 in collaboration with the advancement of belts 17 causes the turnover of the same crop end 13.
- both the crop ends 13 as well as rolls 12 move away from each other.
- the crop ends 13 thus advance transported only by the belts 22 until the evacuation area at opening 26. Having reached here, the crop ends 13, engage with the flanges 33, enclosed by the O-rings 35 and are forced to rotate into the opening 26 so as to be unloaded downwards. Such flanges, however, do not interfere with the rolls 12 in advancement which are able to continue between the belts 17 and the successive belts 30.
- the crop ends 13 are then conveyed outside the device by an evacuation belt, not shown, while the rolls 12 continue towards packaging below the device.
- a device thus solves all the problems of the previous technique and allows, in a reliable and simple way, the handling of both rolls as well as crop ends without any problems, resulting in high productivity of the roll manufacturing equipment.
- the upper belt unit 16 is mobile, i.e. movable vertically in relation to the lower belt unit 15a and 15b. Adjusting the screw-nut screw system 21 on the fixed structure or on the two side frames 14 it is possible to vary the distance, as required, between the moving upper belt unit 16, or belts 17, and the fixed lower belt unit 15a and 15b, or belts 22 and 30, changing the distance to match the diameter of logs being treated.
Abstract
Description
- The present invention refers to a device for the selection and elimination of crop ends of rolls of kitchen towel and/or toilet paper.
- In the production sector of rolls of kitchen towel and/or toilet paper, for example, it is known to begin with wound rolls of a predetermined diameter and of a certain height, e.g. approximately two metres, and then proceed with the production of single rolls, e.g. starting with approx. 200 mm in length, ready for distribution.
- This operation is carried out on special cropper machines which receive, for example, the single roll, known as a log, and which is cut in sequence into a large number of rolls, each of the required size.
- In addition to obtaining a certain number of rolls from each single roll or log, a certain quantity of top and/or tail logs, known as crop ends are produced which must be eliminated. Both the cut and finished rolls as well as the crop ends are made to advance on a conveyor, usually of push type, used for the evacuation of the finished rolls.
- Various methods and devices have been proposed which allow, in some way, the separation of these crop ends left over from the initial roll or log. However, the known devices present the problem of having difficulty in eliminating the crop ends which tend to cause unloading problems and remain on the conveyor.
- Moreover, there are basically two types of elimination systems in current use: the first works by the suction of just the rolls and not the crop ends, and a second which works by the maintenance of just the rolls using special mechanical grasping parts. Both systems must be adjusted to suit the rolls being processed; besides, the first case has suction difficulties with an increase in the weight of the single rolls. In the second case, the mechanical parts mark the roll surface which results in a poor quality product.
- The aim of the present invention is to produce a device for the selection and elimination of these crop ends which are generated in a cropper machine and which must be separated from the rolls of kitchen towel and/or toilet paper which are cut to the required size, selected and transported one after the other.
- Another aim of the present invention is to produce an extremely simple and practical device which ensures the elimination of log crop ends, whatever their size.
- These and other aims, according to the present invention, are reached by producing a device for the selection and elimination of crop ends of rolls of kitchen towel and/or toilet paper as shown in claim 1.
- Further characteristics are envisaged in the dependent claims.
- The characteristics and advantages of a device for the selection and elimination of crop ends of rolls of kitchen towel and/or toilet paper, according to the present invention, will become more apparent from the following description, provided by way of non-limiting example with reference to the attached schematic drawings, in which:
- figure 1 is a perspective view of a device according to the present invention;
- figure 2 is a side elevation view of the device in figure 1,
- figure 3 is a front view from one end of the invention device,
- figure 4 is an enlarged, partially sectioned, view of a detail of figure 3,
- figure 5 is an enlarged view of a detail of figure 2.
- With reference to the figures, a device for the selection and elimination of crop ends of rolls of kitchen towel and/or toilet paper denoted, as a whole, by 11, which in general can be combined with a cropper machine.
- The device is positioned below a cropper machine of one or more logs (not shown and in itself known) and is supplied in sequence by rows of finished
rolls 12, in addition to top andtail crop ends 13 of the cut log. The example shows a device in which it is possible to receive, simultaneously and in parallel, three logs divided intorolls 12. - The device basically includes, on a fixed supporting structure, e.g. consisting of two side frames, only one of which is partially shown in 14, a fixed
lower belt unit upper belt unit 16, movable vertically in relation to thelower belt unit - The moving
upper belt unit 16 hasbelts 17, for example three, ring wound between twoend shafts 18 carryingpulleys 27 and thefirst shaft 18 is rotation operated by amotor 19. The ends ofshafts 18 are set onmovable support plates 20, in relation toshoulders 14, by means of a screw-nut screw system 21 so as to provide height adjustment in relation to thelower belt unit plates 20 are on bothshoulders 14, but figure 1 only shows one side. This lower belt unit has a firstlower belt subunit 15a, withbelts 22, these also being set aroundend shafts 23' on one side and 23" on the other, bearingpulleys first shaft 23' draws motion through atransmission 24 from theupper belt unit 16. - After a short empty section under the
upper belt unit 16, which defines anopening 26, clearly visible in figure 1, the secondlower belt subunit 15b is set, in whichbelts 30 are also arranged betweenend shafts 29' and 29", the second of which 29" draws motion from the firstlower belt subunit 15a. - Naturally the belts define a run in which the finished
rolls 12 and thecrop ends 13 are transported. For this purpose, the sections facing thebelts arrow 25, so as to enclose and advance therolls 12 and also the crop ends 13. - Continuous
lateral guides 31 are arranged opposite each of thelower belts rolls 12 in line above the belts, guiding them sideways on their run between theupper belt unit 16 and thelower belt unit upper belt unit 16 faces the exit of the cropper conveyor (not shown) before the firstlower belt subunit 15a. In addition, the linear advancement speed ofbelts rolls 12 and crop ends 13 away from each other which, in the cropper conveyor, are pushed from behind by the pusher and hence are joined to each other. - Therefore it must be noted that in order to complete the run of
rolls 12 andcrop ends 13, a lower fixedsurface 32 is set at the cropper conveyor exit, underneath and facing the initial part of theupper belt unit 16. In this way therolls 12 andcrop ends 13 are always guided during their advancement. The collaboration between theupper belts 17 and the lower fixedsurface 32 causes the turnover ofcrop ends 13 which, at thelower belt 22 entrance first subunit 15, are set down on it and hence turned over are transported by thelower belt 22. - Near the end part of
belts 22, alongside the belts and before opening 26, are located a pair offlanges 33, transversally and at opposite parts of eachbelt 22, on theupper shaft 23", which bears the pair ofpulleys 28. - These
flanges 33, onfaces 34 turned inwards towards the upper branch ofbelt 22 are equipped with a rubbery material, for example an O-ring 35. This O-ring 35 thus engages with the external sides of theincoming crop ends 13 turned over so as to occupy the entire belt. - This O-
ring 35 or rubbery material jams thecrop end 13, engaging with its sides, and drags it in a downwards rotary motion into opening 26, unloading it frombelt 22. Hence a contact means (33, 35) is produced on the turnedcrop ends 13 to rotate them into the opening 26 which, in any case, lets the cut and finishedrolls 12 pass. - In fact, the
rolls 12, as clearly visible in figure 3, do not engage with therubbery material 35 and are dragged, enclosed between thebelts belts 30 of the secondlower belt subunit 15b and continuing their advancement. - It must be noted that the size of opening 26 can be adjusted, for the passing of
short rolls 12, by any mechanical, pneumatic or electrostatic maintenance system of the short rolls while crossing thesame opening 26. - Figure 2 shows an example of how the
opening 26 can be be mechanically limited in its size by atongue 36, pivoted in 37 to an end in the initial part ofbelts 30 of the secondlower belt subunit 15b. - The
tongue 36 is normally kept raised by aspiral spring 38 so as to limit the size of theopening 26. In fact anopening 26, reduced in size bytongue 36 is useful to receive and eliminate the crop ends oftoilet paper rolls 12, i.e. of short size, and to ensure the passing ofrolls 12 of the toilet paper itself. On the contrary, when rolls of kitchen towel are handled with longer axial dimension, thetongue 36 can be turned downwards to eliminate suchbulkier crop ends 13 though anyhow ensuring the passing ofrolls 12. In fact,spring 38 is able to yield if stressed by crop ends which are enclosed and rotationally dragged by theflanges 33, but prevents the rotation oftongue 36 when aroll 12, passing above it, is dragged into contact withbelts - Although the operation of the device is extremely simple and evident from that so far described, it will be briefly outlined as follows.
- As has been said, the logs are cut into equal portions in the cropper, resulting in top and tail crop ends. Hence lined up, one after the other, the
rolls 12 andcrop ends 13 are set going by a push-conveyor joined to the cropper in the device of the present invention. - The
top crop end 13 meets theupper belt unit 16 and the fixedlower surface 32. The friction on the fixed plane of thecrop end 13 in collaboration with the advancement ofbelts 17 causes the turnover of thesame crop end 13. In addition, due to the linear advancement speed of the citedbelts 17 and thebelts 22 oflower belt subunit rolls 12 move away from each other. - The crop ends 13 thus advance transported only by the
belts 22 until the evacuation area at opening 26. Having reached here, the crop ends 13, engage with theflanges 33, enclosed by the O-rings 35 and are forced to rotate into the opening 26 so as to be unloaded downwards. Such flanges, however, do not interfere with therolls 12 in advancement which are able to continue between thebelts 17 and thesuccessive belts 30. - As said previously, in the area of opening 26, in the case of long rolls, i.e. kitchen towel, the rolls are simply enclosed between the
upper belts 17 and thelower belts - In the case of short rolls, i.e. toilet paper, the holding of rolls during the surmounting stage of opening 26 is helped by the presence of
tongue 36, kept in position byspring 38 which is calibrated so as to stand the roll weight, but to yield to rotation when put under strain by the engaged crop end and pushed byflanges 33. - The
crop ends 13 are then conveyed outside the device by an evacuation belt, not shown, while therolls 12 continue towards packaging below the device. - A device, according to the present invention, thus solves all the problems of the previous technique and allows, in a reliable and simple way, the handling of both rolls as well as crop ends without any problems, resulting in high productivity of the roll manufacturing equipment.
- Advantageously, it must be noted that should the diameter of the logs or cut rolls vary, it is possible to adjust the distance between the facing
belts upper belt unit 16 is mobile, i.e. movable vertically in relation to thelower belt unit nut screw system 21 on the fixed structure or on the two side frames 14 it is possible to vary the distance, as required, between the movingupper belt unit 16, orbelts 17, and the fixedlower belt unit belts
Claims (11)
- A device for the selection and elimination of crop ends of rolls of kitchen towel and/or toilet paper, the device being supplied by at least one successive row of finished rolls (12) and cut top and tail crop ends (13) of at least one log, characterised in that it includes a fixed structure (14), supporting an upper belt unit (16) and a lower belt unit (15a and 15b), facing each other to receive said rolls (12) and crop ends (13), said lower belt unit (15a and 15b) having a first lower belt subunit (15a) and a second lower belt subunit (15b) separated by an opening (26) above said first lower belt subunit (15a) a fixed lower surface (32) being envisaged below said upper belt unit (16) to turnover said crop ends (13) and there being envisaged, at the entrance of said opening (26), a contact means (33, 35) on said crop ends (13) turned over to rotate them into said opening (26), letting the cut and finished rolls (12) pass.
- A device as in claim 1, characterised in that said contact means consist of two flanges (33), located on opposite parts of a belt (22) and carried by a shaft (23") bearing a winding pulley (28) of said belt (22), said flanges (33) on faces (34) turned inwards towards an upper branch of said belt (22), being equipped with a rubbery material (35) that engages with the external sides of a crop end (13) turned over to occupy the entire belt (22).
- A device as in claim 2, characterised in that said rubbery material consists of an O-ring (35).
- A device as in claim 1, characterised in that said upper belt unit (16) is movable vertically in relation to said lower belt unit (15a, 15b), with varying diameter of said rolls (12).
- A device as in claim 1, characterised in that said upper belt unit (16) and said lower belt unit (15a, 15b), envisage a single motorization means (19) with related transmissions (24), sections facing belts (17, 22 and 30) of said belt units (16, 15a, 15b) moving in the same direction as arrow (25) so as to enclose and advance the rolls (12) and said crop ends (13).
- A device as in claim 1, characterised in that said opening (26) is limited in size, for the passing of short rolls (12), by any mechanical, pneumatic or electrostatic maintenance system (36) of the short roll (12) while crossing the opening (26).
- A device as in claim 6, characterised in that said opening (26) is limited in size by a tongue (36), pivoted (in 37) to an end in an initial part of said second lower belt subunit (15b) and normally kept raised by a spiral spring (38).
- A device as in claim 7, characterised in that said opening (26) reduced in size by said tongue (36) can receive and eliminate toilet paper crop ends (13) of short size, whereas in the case of kitchen towel crop ends (13) of larger size, said tongue (36) is turned downwards by said crop ends (13) engaged by a contact means (33, 35) rotating with the ends of lower belts (22) and able to overcome the elastic load of said spring (38).
- A device as in claim 1, characterised in that continuous lateral guides (31) are envisaged, laterally to belts (22, 30) of said first and second lower belt subunits (15a, 15b), on opposite sides which hold the advancing rolls (12) in line above said belts (22, 30).
- A device as in any of the previous claims, characterised in that it envisages several upper and lower belts (17, 22, 30) to handle several rolls (12) and crop ends (13) coming out in parallel from a multiple cropper machine.
- A device as in any of the previous claims, characterised in that it is combined with a kitchen towel and/or toilet paper cropper machine.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI000562A IT1316804B1 (en) | 2000-03-17 | 2000-03-17 | MULTIPLE CUTTING MACHINE OF PAPER ROLLS |
ITMI200562 | 2000-03-17 | ||
ITMI200563 | 2000-03-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1136198A2 true EP1136198A2 (en) | 2001-09-26 |
EP1136198A3 EP1136198A3 (en) | 2003-11-19 |
EP1136198B1 EP1136198B1 (en) | 2005-09-28 |
Family
ID=11444514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01200956A Expired - Lifetime EP1136198B1 (en) | 2000-03-17 | 2001-03-14 | Apparatus for removing scrap ends of paper rolls and the like |
Country Status (6)
Country | Link |
---|---|
US (1) | US20010022126A1 (en) |
EP (1) | EP1136198B1 (en) |
AT (1) | ATE305370T1 (en) |
DE (1) | DE60109975T2 (en) |
ES (1) | ES2250294T3 (en) |
IT (1) | IT1316804B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1386701A1 (en) * | 2002-07-30 | 2004-02-04 | Giovanni Gambini | Device for the elimination of trims of rolls or logs of sheet material |
ITTO20130468A1 (en) * | 2013-06-06 | 2014-12-07 | Adige Spa | ROLLER SUPPLY UNIT FOR AN AUTOMATIC SAWING MACHINE FOR CUTTING PIPES IN BITUBO MODE |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITFI20060338A1 (en) * | 2006-12-27 | 2008-06-28 | Futura Spa | DEVICE AND METHOD FOR THE COOLING OF LOGS CUTTING MEANS IN CUTTING MACHINES. |
CN111890454B (en) * | 2020-07-14 | 2021-09-28 | 什邡洪熙包装有限公司 | High-grade packing of comprehensive ization aassessment test production line |
CN111873046B (en) * | 2020-07-14 | 2021-09-24 | 什邡洪熙包装有限公司 | Visual white spirit packing carton cutting device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0607761A1 (en) * | 1992-09-28 | 1994-07-27 | FABIO PERINI S.p.A. | Trim removing apparatus associated with a cutting-off machine for the formation of small rolls of toilet paper or the like |
EP0970785A1 (en) * | 1998-07-07 | 2000-01-12 | Italconverting srl | Device for automatic elimination of scraps in the manufacture of rolls of paper |
-
2000
- 2000-03-17 IT IT2000MI000562A patent/IT1316804B1/en active
-
2001
- 2001-03-14 ES ES01200956T patent/ES2250294T3/en not_active Expired - Lifetime
- 2001-03-14 DE DE60109975T patent/DE60109975T2/en not_active Expired - Lifetime
- 2001-03-14 EP EP01200956A patent/EP1136198B1/en not_active Expired - Lifetime
- 2001-03-14 AT AT01200956T patent/ATE305370T1/en not_active IP Right Cessation
- 2001-03-14 US US09/812,116 patent/US20010022126A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0607761A1 (en) * | 1992-09-28 | 1994-07-27 | FABIO PERINI S.p.A. | Trim removing apparatus associated with a cutting-off machine for the formation of small rolls of toilet paper or the like |
EP0970785A1 (en) * | 1998-07-07 | 2000-01-12 | Italconverting srl | Device for automatic elimination of scraps in the manufacture of rolls of paper |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1386701A1 (en) * | 2002-07-30 | 2004-02-04 | Giovanni Gambini | Device for the elimination of trims of rolls or logs of sheet material |
US7080738B2 (en) | 2002-07-30 | 2006-07-25 | Giovanni Gambini | Device for the elimination of trims of rolls or logs of sheeted material |
ITTO20130468A1 (en) * | 2013-06-06 | 2014-12-07 | Adige Spa | ROLLER SUPPLY UNIT FOR AN AUTOMATIC SAWING MACHINE FOR CUTTING PIPES IN BITUBO MODE |
EP2810727A1 (en) * | 2013-06-06 | 2014-12-10 | Adige S.p.A. | Feed unit for an automatic saw cutting machine for cutting tubes in double-tube cutting mode |
JP2015006723A (en) * | 2013-06-06 | 2015-01-15 | アディジェ ソシエタ ペル アチオニ | Supply unit for automatic saw cutter cutting pipe in double pipe cutting mode |
US9278458B2 (en) | 2013-06-06 | 2016-03-08 | Adige S.P.A. | Feed unit for an automatic saw cutting machine for cutting tubes in double-tube cutting mode |
RU2656903C2 (en) * | 2013-06-06 | 2018-06-07 | АДИДЖЕ С.п.А. | Feed unit for automatic saw cutting machine for cutting tubes in double-tube cutting mode |
Also Published As
Publication number | Publication date |
---|---|
DE60109975D1 (en) | 2005-05-19 |
IT1316804B1 (en) | 2003-05-12 |
ITMI20000562A1 (en) | 2001-09-17 |
DE60109975T2 (en) | 2006-03-09 |
EP1136198A3 (en) | 2003-11-19 |
ATE305370T1 (en) | 2005-10-15 |
EP1136198B1 (en) | 2005-09-28 |
ES2250294T3 (en) | 2006-04-16 |
US20010022126A1 (en) | 2001-09-20 |
ITMI20000562A0 (en) | 2000-03-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6371304B2 (en) | Device for the selection and elimination of crop ends of rolls of kitchen towel and/or toilet paper | |
EP0150889B1 (en) | Device for handling ends for tins | |
DK153020C (en) | PROCEDURE AND PLANT FOR TRANSFER OF BOTTLES FROM ONE TRANSPORT TO ANOTHER. | |
US6607082B2 (en) | Device for removal of trimmings in the production of rolls of web material | |
EP0150655A1 (en) | Apparatus for slowing cut size sheets | |
AU2004297047B2 (en) | Device and method for eliminating trimmings from series of products, such as rolls or the like | |
EP1136198B1 (en) | Apparatus for removing scrap ends of paper rolls and the like | |
EP0970785B1 (en) | Device for automatic elimination of scraps in the manufacture of rolls of paper | |
JPH0426999B2 (en) | ||
JPH03166106A (en) | Carrying cutting device | |
EP1071625B1 (en) | Device for separating from each other a plurality of articles which are in contact with each other | |
US6994206B2 (en) | Apparatus for feeding rolls of cut products to a wrapper | |
EP2777896A1 (en) | Improved device for eliminating trims of rolls or logs of weblike material | |
US3857475A (en) | Feeding apparatus for elongated masses of material | |
GB2250968A (en) | Feeding of stacks of cutouts to a user machine from a conveyor. | |
US2694570A (en) | Method of and means for continuously stacking echelon sheets | |
US4646955A (en) | Method for segmenting building boards and apparatus therefor | |
EP1511602B1 (en) | Device for eliminating end trimmings from a roll or the like | |
EP3536642B1 (en) | Dispensing apparatus for denesting cardboard sheets | |
US4291601A (en) | Shake resaw feed system | |
GB2290218A (en) | Process and device for stacking and transporting extruded products cut into discs | |
US4815644A (en) | Apparatus for segmenting building boards | |
CN112004649B (en) | Method, apparatus and blade arrangement for cutting logs | |
EP0266903B1 (en) | Board treatment apparatus | |
EP0463312B1 (en) | Device for the selective insertion of different types of cardboard |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
RTI1 | Title (correction) |
Free format text: APPARATUS FOR REMOVING SCRAP ENDS OF PAPER ROLLS AND THE LIKE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7B 26D 3/16 A Ipc: 7B 26D 7/18 B |
|
17P | Request for examination filed |
Effective date: 20040517 |
|
AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
17Q | First examination report despatched |
Effective date: 20041115 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050928 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050928 Ref country code: BE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050928 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050928 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050928 Ref country code: LI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050928 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051228 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051228 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051228 |
|
REF | Corresponds to: |
Ref document number: 60113580 Country of ref document: DE Date of ref document: 20060209 Kind code of ref document: P |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20060228 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060314 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060331 Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060331 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2250294 Country of ref document: ES Kind code of ref document: T3 |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20060629 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050928 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050928 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080314 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732E Free format text: REGISTERED BETWEEN 20090820 AND 20090826 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: TP |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20100324 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20100310 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20100408 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20100415 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20100330 Year of fee payment: 10 |
|
PGRI | Patent reinstated in contracting state [announced from national office to epo] |
Ref country code: IT Effective date: 20110616 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20110314 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20111130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110331 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20111001 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 60113580 Country of ref document: DE Effective date: 20111001 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110314 |
|
PGRI | Patent reinstated in contracting state [announced from national office to epo] |
Ref country code: IT Effective date: 20110616 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20120424 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20110315 |